<template>
	<view class="preview">
       <!--图片预览滑动 -->
		<swiper circular>
			<swiper-item v-for="item in 5">
				<image @click="maskChange" src="/common/images/preview1.jpg" mode="aspectFill"></image>
			</swiper-item>
		</swiper>
		<!-- 遮罩层mask -->
		<view class="mask" v-if="maskState">
			<!-- 返回箭头 -->
			<view class="goBack" @click="goBack"
			:style="{top:getStatusBarHeight()+'px'}" >
				<uni-icons type="back" color="#fff" size="20"></uni-icons>
			</view>
			<!-- 第几页 -->
			<view class="count">3 / 9</view>
			<!-- 时间 -->
			<view class="time">
				<uni-dateformat :date="Date.now()" format="hh:mm"></uni-dateformat>
			</view>
			<!-- 日期 -->
			<view class="data">
				<uni-dateformat :date="Date.now()" format="MM月dd日"></uni-dateformat>
			</view>
			<!-- 底部框 -->
			<view class="footer">
				<view class="box" @click="clickInfo">
					<uni-icons type="info" size="23"></uni-icons>
					<view class="text">信息</view>
				</view>
				<view class="box" @click="clickScore">
					<uni-icons type="star" size="23"></uni-icons>
					<view class="text">5分</view>
				</view>
				<view class="box">
					<uni-icons type="download" size="23"></uni-icons>
					<view class="text">下载</view>
				</view>
			</view>
		</view>
        <!-- 遮罩层maskend -->
       <!-- 点击底部信息按钮的弹出框 --> 
		<uni-popup ref="infoPopup" type="bottom">
			<view class="infoPopup">
                <!-- 弹窗头部 -->
				<view class="popHeader">
					<!-- 布局占位用 -->
					<view></view>
					<view class="title">壁纸信息</view>
					<!-- 关闭按钮 -->
					<view class="close" @click="clickInfoClose">
						<uni-icons type="closeempty" size="18" color="#999"></uni-icons>
					</view>
				</view>
				<!-- 弹窗信息 滚动条 -->
				<scroll-view scroll-y>
					<view class="content">
						<view class="row">
							<view class="label">壁纸ID:</view>
							<!-- selectable可选中 -->
							<text selectable class="value">12334dfwt33</text>
						</view>
						<view class="row">
							<view class="label">分类:</view>
							<text selectable class="value class">明星美女</text>
						</view>
						<view class="row">
							<view class="label">发布者</view>
							<text class="value">你的名字</text>
						</view>
						<view class="row">
								<view class="label">评分</view>
								<text class="value roteBox">
									<uni-rate readonly touchable value="4.5" size="16"/>
									<text class="score" >5分</text>
									</text>
						</view>
						<view class="row">
								<view class="label">摘要：</view>
								<text selectable class="value">摘要填充摘要填充摘要填充摘要填充摘要填充摘要填充摘要填充摘要填充摘要填充摘要填充摘要填充摘要填充摘要填充摘要填充摘要填充摘要填充摘要填充摘要填充</text>
						</view>
						<view class="row">
								<view class="label">标签：</view>
								<view class="value tabs">
									<view class="tab" v-for="item in 3">
										标签名
									</view>
								</view>
						</view>
						<view class="copyright">
							声明：本图片来用户投稿，非商业使用，用于免费学习交流，如侵犯了您的权益，您可以拷贝壁纸ID举报至平台，邮箱3389726303@qq.com，管理将删除侵权壁
							纸，维护您的权益
						</view>
					</view>
				</scroll-view>
			</view>
		</uni-popup>
		
		<!-- 点击底部评分的弹窗 -->
		<uni-popup ref="scorePopup" :is-mask-click="false">
			<view class="scorePopup">
				<view class="popHeader">
					<view></view>
					<view class="title">壁纸评分</view>
					<view class="close" @click="clickScoreClose">
						<uni-icons type="closeempty" size="18" color="#999"></uni-icons>
					</view>
				</view>
				<view class="content">
					<uni-rate v-model="userScore" allowHalf/>
					<text class="text">{{userScore}}分</text>
				</view>
				<view class="footer">
					<button @click="submitScore" :disabled="!userScore" type="default" size="mini" plain>确认评分</button>
				</view>
			</view>
		</uni-popup>
	</view>
</template>

<script setup>
	import {ref} from 'vue';
	import {getStatusBarHeight} from "@/utils/system.js" ;
	// 遮罩层mask状态
	const maskState = ref(true)
	const maskChange = () =>{
		maskState.value = !maskState.value
	}
	// 点击信息出现弹窗
	const infoPopup = ref(null)
	const clickInfo = () =>{
		infoPopup.value.open();
	}
	// 点击❌关闭弹窗
	const clickInfoClose = () => {
		infoPopup.value.close();
	}
	// 评分弹窗
	// 点击评分弹出弹窗
	const scorePopup = ref(null);
	const clickScore = () => {
		scorePopup.value.open();
	}
	// 关闭评分框
	const clickScoreClose = () => {
		scorePopup.value.close();
	}
	// 评分弹窗的评分useScore
	const userScore = ref(0)
	
	// 评分弹窗的 确定评分 按钮事件
	const submitScore = () => {
		console.log("点击确定评分了")
	}
	// 返回上一页
	const goBack = () => {
		uni.navigateBack();
	}
</script>

<style lang="scss" scoped>
	.preview {
		width: 100%;
		height: 100vh;
		position: relative;
		swiper {
			width: 100%;
			height: 100%;
			image {
				width: 100%;
				height: 100%;	
			}
		}
		.mask {
			&>view {
				// 公共样式提取
				position: absolute;
				left: 0;
				right: 0;
				margin: auto;
				color: #fff;
				width: fit-content; //有多少内容宽度就有多大
			}
			.goBack {
				width: 38px;
				height: 38px;
				background: rgba(0,0,0,0.5);
				left: 30rpx;
				margin-left: 0;
				border-radius: 100px;
				top: 0;
				backdrop-filter: blur(10px);
				border: 1px solid rgba(255,255,255,0.3);
				display: flex;
				justify-content: center;
				align-items: center;
			}
			.count {
				top: 10vh;
				background: rgba(0,0,0,0.3);
				font-size: 28rpx;
				border-radius: 40rpx;
				padding: 8rpx 28rpx;
				backdrop-filter: blur(10rpx);
			}
			.time {
				font-size: 140rpx;
				top: calc(10vh + 80rpx);
				font-weight: 100;
				line-height: 1em;
				text-shadow: 0 4rpx rgba(0,0,0,0.3);
			}
			.data {
				font-size: 34rpx;
				top: calc(10vh + 230rpx);
				text-shadow: 0 2rpx rgba(0,0,0,0.3);
			}
			.footer {
				background: rgba(255,255,255,0.8);  
				bottom: 10vh;
				width: 65vw;
				height: 120rpx;
				border-radius: 120rpx;
				color: #000;
				display: flex;
				justify-content: space-around;
				align-items: center;
				box-shadow: 0 2rpx 0 rgba(0,0,0,0.1);
				backdrop-filter: blur(20rpx);
				overflow: hidden;
				.box {
					display: flex;
					flex-direction: column;
					align-items: center;
					justify-content: center;
					padding: 2rpx 12rpx;
					.text {
						font-size: 26rpx;
						color: $text-font-color-2;
					}
				}
			}
		}
		.popHeader {
			display: flex;
			justify-content: space-between;
			align-items: center;
			.title {
				color: $text-font-color-2;
				font-size: 26rpx;
			}
			.close {
				// 点击区域放大
				padding: 6rpx;
			}
		}
		.infoPopup {
			background: #fff;
			padding: 30rpx;
			border-radius: 30rpx 30rpx 0 0;
			overflow: hidden;
			
			scroll-view { 
				max-height: 60vh;
				.content {
					.row {
						display: flex;
						padding: 16rpx 0;
						font-size: 32rpx;
						line-height: 1.7em;
						.label {
							color: $text-font-color-3;
							width: 140rpx;
							text-align: center;
							font-size: 30rpx;
						}
						.value {
							flex: 1;
							width: 0;
						}
						.roteBox {
							display: flex;
							align-items: center;
							.score {
								font-size: 26rpx;
								color: $text-font-color-2;
								padding-left: 10rpx;
							}
						}
						.tabs {
							display: flex;
							flex-wrap: wrap;
							.tab {
								border: 1px solid $brand-theme-color;
								color: $brand-theme-color;
								font-size: 22rpx;
								padding: 10rpx 30rpx;
								border-radius: 40rpx;
								line-height: 1em;
								margin: 0 10rpx 10rpx 0;
							}
						}
						.class {
							color: $brand-theme-color ;
						}
						
					}
					.copyright {
						font-size: 28rpx;
						padding: 20rpx;
						background: #F6F6F6;
						co1or: #666;
						border-radius: 10rpx;
						margin: 20rpx 0;
						line-height: 1.6em;
					}
				}
			}
		}
		.scorePopup {
			background: #fff;
		    padding: 30rpx;
		    width: 70vw;
		    border-radius: 30rpx;
		    .content{
				padding: 30rpx 0;
				display: flex;
				justify-content: center;
				align-items: center;
				.text {
					color: #FFCA3E;
					padding-left: 10rpx;
					width: 80rpx;
					line-height: 1em;
					text-align: right;
				}
			}
			.footer {
				padding: 10rpx 0;
				display: flex;
				align-items: center;
				justify-content: center;
			}
		}
	}
</style>
